CN218052531U

CN218052531U - Electric lift type intelligent tool cabinet well

Info

Publication number: CN218052531U
Application number: CN202220906309.7U
Authority: CN
Inventors: 李林; 刘明昌; 易飞
Original assignee: Chengdu Graft Aviation Equipment Co ltd
Current assignee: Chengdu Graft Aviation Equipment Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-12-16
Anticipated expiration: 2032-04-19

Abstract

The utility model relates to an airport support equipment technical field, an electric lift formula intelligence tool cabinet well, include the frame in the pit and cut formula elevating system, the frame setting in the pit is at the top of cutting formula elevating system, the frame in the pit include pressure-bearing bottom plate, stand and well lid, the four corners of pressure-bearing bottom plate all is provided with the stand, the top at the stand is fixed to the well lid, it sets up in the well to cut formula elevating system, the top of well is provided with the walling crib, the bottom of walling crib is provided with the seal groove, be provided with the sealing washer in the seal groove, the periphery of pressure-bearing bottom plate lower extreme is provided with the seal platform, the top inner circle of walling crib is provided with the recess, the outer fringe of well lid is provided with the closing plate with the recess adaptation. The utility model has the advantages that whole motion is simple, reliable, resources are saved, the energy consumption is reduced, directly provides help for the apron aircraft guarantee for the very big improvement of work efficiency solves the apron space occupancy simultaneously and provides the help in space.

Description

Electric lifting type intelligent tool cabinet well

Technical Field

The utility model relates to an airport support equipment technical field, especially an electric lift formula intelligence tool cabinet well.

Background

The original tool cabinets for service use are stored in a ground planning area to achieve the purpose of use. The following problems arise for this storage form: 1. occupy the ground space resources of the apron, and form permanent barriers in some cases, thereby increasing the collision risk factor. 2. The self-sliding far-distance airplane is more obvious in the far-distance airplane position, and any object higher than the ground cannot be arranged in the self-sliding far-distance airplane position, so that ground security equipment and facilities face to be placed at a farther position, and the resource waste and the security efficiency of the ground security equipment and facilities are seriously influenced. 3. And the original tool cabinet needs to be manually pushed to the machine position to be unfolded and operated because the original tool cabinet is far away from the machine position when being taken, so that the tool cabinet is inconvenient to take. And the vehicle can collide with airplanes, equipment and the like during the pushing process to cause safety accidents. Frequent long-term long-distance pushing can also aggravate abrasion, and reduce the service life of the tool cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an electric lift formula intelligent tool cabinet well.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an electric lift formula intelligence tool cabinet well, includes the aboveground frame and cuts formula elevating system, the aboveground frame sets up at the top of cutting formula elevating system, the aboveground frame include pressure-bearing bottom plate, stand and well lid, the four corners of pressure-bearing bottom plate all is provided with the stand, the top at the stand is fixed to the well lid, it sets up in the ground well to cut formula elevating system, the top of ground well is provided with the walling crib, the bottom of walling crib is provided with the seal groove, be provided with the sealing washer in the seal groove, the periphery of pressure-bearing bottom plate lower extreme is provided with the seal platform, the top inner circle of walling crib is provided with the recess, the outer fringe of well lid is provided with the closing plate with the recess adaptation.

Specifically, the inner wall of walling crib includes vertical section and slope section, vertical section sets up the upper end at the walling crib, the slope section sets up the lower extreme at the walling crib, the top of sealing platform be provided with the slope seal face of walling crib inner wall slope section adaptation, the edge at pressure-bearing bottom plate top is provided with first T shape sealing strip, be provided with first mounting groove on the pressure-bearing bottom plate, the long limit of first T shape sealing strip is arranged in the first mounting groove, it will to be provided with first clamp plate on the pressure-bearing bottom plate the long limit pressure of first T shape sealing strip is in first mounting groove, the lateral wall laminating of one side and pressure-bearing bottom plate and first clamp plate that the minor face and the long limit of first T shape sealing strip are connected, the clearance has between the vertical section of walling crib inner wall and the lateral wall of pressure-bearing bottom plate.

The well lid bottom be provided with second T shape sealing strip, the edge of well lid bottom is provided with the second mounting groove, the long limit of second T shape sealing strip is arranged in the second mounting groove, the bottom of well lid is provided with the second clamp plate will the long limit pressure of second T shape sealing strip is in the second mounting groove, the minor face of second T shape sealing strip and the lateral wall laminating of the one side of long limit connection and well lid and second clamp plate.

Specifically, the inclination angle of the inclined section is 45 degrees.

Specifically, the pressure-bearing bottom plate on be provided with at least one automatic wheel fender device, be provided with the installation cavity on the pressure-bearing bottom plate, automatic wheel fender device sets up in the installation cavity, automatic wheel fender device includes casing, wheel fender dog, single arm-drag and ejector pin, the casing has the inner chamber, the casing top is provided with an opening, the one end of wheel fender dog articulates in the inner chamber, and the part of wheel fender dog extends the casing through the opening, the bottom of wheel fender dog is provided with a branch, the one end of single arm-drag is articulated with branch, the other end of single arm-drag is articulated with the ejector pin, be provided with a horizontally slide opening on the lateral wall of inner chamber, the slide opening runs through the lateral wall of casing, the one end of ejector pin with slide opening sliding connection.

Specifically, a compression nut is connected to the sliding hole in a threaded manner, a tip cone is arranged at one end of the ejector rod, the tip cone extends out of the sliding hole, a through hole is formed in the compression nut, the ejector rod penetrates through the through hole, a jacking spring is arranged in the sliding hole, the jacking spring is sleeved on the ejector rod, one end of the jacking spring abuts against the compression nut, and the other end of the jacking spring abuts against the tip cone.

Specifically, limit switches are arranged at the bottom of the sealing plate and the top of the sealing table.

The utility model discloses a tool cabinet well adopts embedded structure, and whole motion is simple, reliable, resources are saved, the energy consumption is reduced, can be convenient when carrying out the aircraft service take the tool cabinet nearby, close the ground well when not using, and under the tool cabinet fell into the horizon, keep ground level, do not influence current production such as aircraft, vehicle, do not occupy the ground space. The airplane-guaranteed equipment and facilities can be efficiently serviced nearby.

Drawings

Fig. 1 is a schematic structural view of the well frame of the present invention when it is raised;

FIG. 2 is a schematic structural view of the above-ground frame of the present invention when it descends;

fig. 3 is a schematic view of the structure of the above-ground frame of the present invention;

FIG. 4 is a schematic view of the sealing structure of the pressure-bearing bottom plate and the manhole ring of the present invention;

fig. 5 is the utility model discloses a well lid and walling crib seal structure sketch map

FIG. 6 is a schematic structural view of the automatic wheel chock device according to the present invention;

fig. 7 is a schematic structural view of the automatic wheel guard device after the up-hole frame of the present invention is raised;

fig. 8 is a schematic structural view of the automatic wheel chock device after the down frame of the well of the present invention;

in the figure: 1-a guide frame, 2-a ground well, 3-an aboveground frame, 31-a pressure-bearing bottom plate, 311-a sealing table, 32-a vertical column, 33-a well cover, 331-a sealing plate, 4-a well ring, 41-a vertical section, 42-an inclined section, 43-a groove, 5-a sealing ring, 6-a first T-shaped sealing strip, 7-a first pressing plate, 8-a tool cabinet, 81-a roller, 9-an automatic wheel stopper, 91-a shell, 92-a wheel stopper, 93-a pull arm, 94-a top rod, 95-a tip cone, 96-a puller spring, 97-a compression nut, 98-a supporting rod, 10-a second pressing plate and 11-a second T-shaped sealing strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-8, an electric lifting intelligent tool cabinet well comprises an aboveground frame 3 and a scissor type lifting mechanism 1, wherein the aboveground frame 3 is arranged at the top of the scissor type lifting mechanism 1, the aboveground frame 3 comprises a pressure-bearing bottom plate 31, stand columns 32 and a well cover 33, the stand columns 32 are arranged at four corners of the pressure-bearing bottom plate 31, the well cover 33 is fixed at the top of the stand columns 32, the scissor type lifting mechanism 1 is arranged in a ground well 2, a well ring 4 is arranged at the top of the ground well 2, a sealing groove is formed in the bottom of the well ring 4, a sealing ring 5 is arranged in the sealing groove, a sealing table 311 is arranged at the periphery of the lower end of the pressure-bearing bottom plate 31, a groove 43 is formed in the inner ring at the top of the well ring 4, and a sealing plate 331 matched with the groove 43 is arranged at the outer edge of the well cover 33. In the embodiment, the aboveground frame 3 is of a frame structure, the tool cabinet 8 placed in the aboveground frame 3 can be pushed out from four sides of the aboveground frame 3 when the aboveground frame is used, the rollers 81 are arranged at the bottom of the tool cabinet 8, the well lid 33 can seal the aboveground well 2 after the aboveground frame 3 descends, the tool cabinet 8 is placed in the aboveground frame 3 when the aboveground frame is used, the scissor-type lifting mechanism 1 is arranged in the aboveground well 2, the aboveground frame 3 is driven to ascend or descend by the scissor-type lifting mechanism 1, the scissor-type lifting mechanism 1 is used for lifting the aboveground frame 3 upwards to enable the pressure-bearing bottom plate 31 of the aboveground frame 3 to be parallel to the ground when the tool cabinet 8 is needed to be used, the tool cabinet 8 can be pushed out, the aboveground frame 3 is lowered into the aboveground well 2 by the scissor-type lifting mechanism 1 when the tool cabinet 8 is not used, the well lid 33 is matched with the well ring 4, the top surface of the well lid 33 is kept level with the ground, the passing of airplanes, the vehicles and the ground and the like, and the ground space is not occupied.

Further, the inner wall of the walling crib 4 comprises a vertical section 41 and an inclined section 42, the vertical section 41 is arranged at the upper end of the walling crib 4, the inclined section 42 is arranged at the lower end of the walling crib 4, an inclined sealing surface adaptive to the inclined section 42 of the inner wall of the walling crib 4 is arranged at the top of the sealing table 311, a first T-shaped sealing strip 6 is arranged at the edge of the top of the pressure-bearing bottom plate 31, a first mounting groove is formed in the pressure-bearing bottom plate 31, a long edge of the first T-shaped sealing strip 6 is arranged in the first mounting groove, a first pressing plate 7 is arranged on the pressure-bearing bottom plate 31 to press the long edge of the first T-shaped sealing strip 6 in the first mounting groove, one side, connected with the long edge, of the short edge of the first T-shaped sealing strip 6 is attached to the side walls of the pressure-bearing bottom plate 31 and the first pressing plate 7, and a gap is formed between the vertical section 41 of the inner wall of the walling crib 4 and the side wall of the pressure-bearing bottom plate 31. In this embodiment, the ground well needs to be sealed after the uphole frame 3 is raised and lowered into the ground well, so as to prevent water from entering the ground well; the top of the ground well is provided with a well ring 4, the size of the inner ring of the well ring 4 is smaller than that of the ground well, the lower end of the inner side of the well ring 4 is provided with an inclined section 42, a sealing platform 311 is arranged on a pressure-bearing bottom plate 31, the edge of the top surface of the sealing platform 311 abuts against the bottom surface of the well ring 4 after the upper well frame 3 is lifted, so that the sealing ring 5 is pressed tightly, sealing can be formed, meanwhile, an inclined sealing surface arranged at the top of the sealing platform 311 is attached to the inclined section 42 of the side wall of the well ring 4, in order to ensure that the pressure-bearing bottom plate 31 and the well ring 4 are positioned on the same plane, a waterproof cover cannot be installed on the pressure-bearing bottom plate 31 according to the traditional mode, therefore, the first T-shaped sealing strips 6 are arranged on the periphery of the pressure-bearing bottom plate 31, the inclined sealing surface arranged at the top of the sealing platform 311 after the upper well frame 3 is lifted is attached to the inclined section 42 of the side wall of the well ring 4, so that the pressure-bearing bottom plate 31 and the well ring 31 and the side wall of the well ring 4 are attached, gaps are formed between the side wall of the well ring 4 and the pressure-bearing bottom plate 31, and the gaps of the pressure-bearing bottom plate are formed by the short edges of the pressure-bearing bottom plate 4 after pressure-bearing bottom plate 31.

Further, well lid 33 bottom be provided with second T shape sealing strip 11, the edge of well lid 33 bottom is provided with the second mounting groove, the long limit of second T shape sealing strip 11 is arranged in the second mounting groove, the bottom of well lid 33 is provided with second clamp plate 10 will the long limit pressure of second T shape sealing strip 11 is in the second mounting groove, the minor face of second T shape sealing strip 11 is laminated with the lateral wall of long limit one side of being connected and well lid 33 and second clamp plate 10. In this embodiment, it is sealed with walling crib 4 that the well lid 33 is required equally after the frame 3 descends in the pit, and is the same, sets up second T shape sealing strip 11 around the bottom of well lid 33, and the closing plate 331 that sets up at the bottom upper end edge of well lid 33 after the frame 3 descends in the pit cooperates with recess 43, and the short side of second T shape sealing strip 11 seals up the clearance between well lid 33 lateral wall and the walling crib 4 lateral wall simultaneously, just so can realize sealedly.

The further inclined section 42 is inclined at an angle of 45 °.

Further, at least one automatic wheel stopper device 9 is arranged on the pressure-bearing bottom plate 31, an installation cavity is arranged on the pressure-bearing bottom plate 31, the automatic wheel stopper device 9 is arranged in the installation cavity, the automatic wheel stopper device 9 comprises a shell 91, a wheel stopper 92, a pull arm 93 and an ejector rod 94, the shell 91 is provided with an inner cavity, an opening is formed in the top of the shell 91, one end of the wheel stopper 92 is hinged in the inner cavity, part of the wheel stopper 92 extends out of the shell 91 through the opening, a support rod 98 is arranged at the bottom of the wheel stopper 92, one end of the pull arm 93 is hinged to the support rod 98, the other end of the pull arm 93 is hinged to the ejector rod 94, a horizontal sliding hole is formed in the side wall of the inner cavity, the sliding hole penetrates through the side wall of the shell 91, one end of the ejector rod 94 is slidably connected with the sliding hole and extends out of the shell 91, a compression nut 97 is connected to the sliding hole through threads, one end of the ejector rod 94 is provided with a tip cone 95, a tip spring 96 is arranged in the sliding hole, the tip 96 is sleeved on the ejector rod 96, and one end of the tip 96 is abutted against the spring 95 on the ejector rod 95. Because the tool cabinet 8 is provided with the roller 81 which can move, in order to prevent the tool cabinet 8 from sliding out of the ground well frame and damaging the tool cabinet 8 and related equipment due to vibration and shaking in the ascending or descending process of the ground frame 3, the tool cabinet 8 needs to be locked, in the embodiment, the automatic wheel blocking device 9 is arranged on the pressure-bearing bottom plate 31 of the ground frame 3 to limit the roller 81 of the tool cabinet 8, the pressure-bearing bottom plate 31 is provided with the installation cavity, the top of the shell 91 is on the same plane with the top surface of the pressure-bearing bottom plate 31 after the shell 91 of the automatic wheel blocking device 9 is arranged in the installation cavity, one end of the wheel blocking block 92 is hinged in the inner cavity of the shell 91, so that the wheel blocking block 92 can rotate around the hinged point, when the ground frame 3 is positioned in the ground well, the jacking spring 96 is in a natural extension state, and at the moment, one end of the top cone 95 exceeds the side wall of the pressure-bearing bottom plate 31, the wheel chock block 92 protrudes out of the upper surface of the pressure-bearing bottom plate 31, the position of the roller 81 is limited through the wheel chock block 92, the tool cabinet 8 is placed in the uphole frame 3 and then limited by the upright post 32, the roller 81 is limited under the action of the wheel chock block 92, so that the tool cabinet 8 can be stably limited in the uphole frame 3, when the uphole frame 3 rises, the side wall inclined section 42 of the well ring 4 presses the tip cone 95 into the slide hole, the tip spring 96 is compressed, the pull arm 93 moves under the action of the ejector rod 94, the pull arm 93 drives the wheel chock block 92 to rotate around a hinge point, the wheel chock block 92 is retracted into the inner cavity of the shell 91, and the roller 81 can move the tool cabinet 8 out of the uphole frame 3 after losing the limit of the wheel chock block 92; after the tool cabinet 8 is placed in the uphole frame 3, the uphole frame 3 is lowered, the tip cone 95 loses the limitation of the uphole ring 4, the ejector rod 94 is driven to move along the slide hole under the action of the restoring force of the tightening spring 96, the pull arm 93 is pulled to drive the wheel stop block 92 to rotate around the hinge point, so that the wheel stop block 92 is popped out of the inner cavity to limit the position of the roller 81, and the caster can be blocked, so that the tool cabinet 8 is locked.

Furthermore, limit switches are arranged at the bottom of the sealing plate 331 and the top of the sealing table 311. In this embodiment, the scissor type lifting mechanism 1 is used to drive the uphole frame 3 to lift, the scissor type lifting mechanism 1 uses a motor as power, and drives the uphole frame 3 as active power, and since the pressure-bearing bottom plate 31 and the well lid 33 of the uphole frame 3 can be matched with the walling crib 4 after lifting and descending in place, the scissor type lifting mechanism 1 needs to be prevented from moving beyond the place, therefore, in this embodiment, limit switches are respectively arranged at the bottom of the sealing plate 331 and the top of the sealing table 311, when the scissor type lifting mechanism 1 lifts to drive the sealing table 311 of the pressure-bearing bottom plate 31 to be attached to the lower surface of the walling crib 4, the limit switch arranged on the sealing table 311 can be triggered, and when the limit switch is triggered, the motor driving the lifting mechanism 1 stops working, the sealing table 311 and the walling crib 4 cannot move in place or move beyond the place to damage the walling crib 4, and when descending, the limit switch arranged at the bottom of the sealing plate 331 is attached to the groove 43 of the walling crib 4, and the limit switch is triggered to stop the motor driving the lifting mechanism 1, and the sealing plate 331 and also prevent the sealing plate from moving beyond the damage the walling crib 4.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an electric lift formula intelligent tool cabinet well which characterized in that: including aboveground frame (3) and cut formula elevating system (1) of cutting, aboveground frame (3) set up the top of cutting formula elevating system (1), aboveground frame (3) including pressure-bearing bottom plate (31), stand (32) and well lid (33), the four corners of pressure-bearing bottom plate (31) all is provided with stand (32), the top at stand (32) is fixed in well lid (33), it sets up in ground well (2) to cut formula elevating system (1), the top of ground well (2) is provided with walling crib (4), the bottom of walling crib (4) is provided with the seal groove, be provided with sealing washer (5) in the seal groove, the periphery of pressure-bearing bottom plate (31) lower extreme is provided with sealing platform (311), the top inner circle of walling crib (4) is provided with recess (43), the outer fringe of well lid (33) is provided with closing plate (331) with recess (43) adaptation.

2. The electric lift type intelligent tool cabinet well as claimed in claim 1, wherein: the inner wall of walling crib (4) includes vertical section (41) and slope section (42), vertical section (41) set up the upper end at walling crib (4), slope section (42) set up the lower extreme at walling crib (4), the top of sealing bench (311) is provided with the slope sealing surface with walling crib (4) inner wall slope section (42) adaptation, the edge at pressure-bearing bottom plate (31) top is provided with first T shape sealing strip (6), be provided with first mounting groove on pressure-bearing bottom plate (31), the long limit of first T shape sealing strip (6) is arranged in the first mounting groove, be provided with first clamp plate (7) on pressure-bearing bottom plate (31) and will the long limit pressure of first T shape sealing strip (6) is in first mounting groove, the short side and the long limit of first T shape sealing strip (6) are connected one side and the laminating of pressure-bearing bottom plate (31) and the lateral wall of first clamp plate (7), the clearance has between the vertical section (41) of walling crib (4) inner wall and the lateral wall of pressure-bearing bottom plate (31).

3. The electric lifting intelligent tool cabinet well as claimed in claim 1, wherein: well lid (33) bottom be provided with second T shape sealing strip (11), the edge of well lid (33) bottom is provided with the second mounting groove, the long limit of second T shape sealing strip (11) is arranged in the second mounting groove, the bottom of well lid (33) is provided with second clamp plate (10) will the long limit pressure of second T shape sealing strip (11) is in the second mounting groove, the minor face of second T shape sealing strip (11) and the lateral wall laminating of long limit one side of being connected and well lid (33) and second clamp plate (10).

4. The electric lifting intelligent tool cabinet well as claimed in claim 2, wherein: the inclined section (42) has an inclined angle of 45 degrees.

5. The electric lifting intelligent tool cabinet well as claimed in claim 1, wherein: the automatic wheel stopper is characterized in that at least one automatic wheel stopper device (9) is arranged on the pressure-bearing bottom plate (31), an installation cavity is arranged on the pressure-bearing bottom plate (31), the automatic wheel stopper device (9) is arranged in the installation cavity, the automatic wheel stopper device (9) comprises a shell (91), a wheel stopper (92), a pull arm (93) and a push rod (94), the shell (91) is provided with an inner cavity, the top of the shell (91) is provided with an opening, one end of the wheel stopper (92) is hinged in the inner cavity, the part of the wheel stopper (92) extends out of the shell (91) through the opening, the bottom of the wheel stopper (92) is provided with a supporting rod (98), one end of the pull arm (93) is hinged with the supporting rod (98), the other end of the pull arm (93) is hinged with the push rod (94), a horizontal sliding hole is formed in the side wall of the inner cavity, the sliding hole penetrates through the side wall of the shell (91), and one end of the push rod (94) is connected with the sliding hole in a sliding mode.

6. The electric lifting intelligent tool cabinet well according to claim 5, wherein: the sliding hole is connected with a compression nut (97) in a threaded mode, one end of the ejector rod (94) is provided with a tip cone (95), the tip cone (95) extends out of the sliding hole, a through hole is formed in the compression nut (97), the ejector rod (94) penetrates through the through hole, a jacking spring (96) is arranged in the sliding hole, the ejector rod (94) is sleeved with the jacking spring (96), one end of the jacking spring (96) abuts against the compression nut (97), and the other end of the jacking spring abuts against the tip cone (95).

7. The electric lift type intelligent tool cabinet well as claimed in claim 2, wherein: and limit switches are arranged at the bottom of the sealing plate (331) and the top of the sealing platform (311).